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624
RESULTS

Media Type
597
texts
15
images
12
movies
Availability
616
Always Available
5
Available to Borrow
3
Waitlist
Topics & Subjects
221
SOIL SCIENCE
184
NASA Technical Reports Server (NTRS)
151
Soil Science
151
soil science
138
ERIC Archive
97
Indiana Academy of Science
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Collection
200
American Libraries
184
NASA Network Resource and Training Site
138
Education Resources Information Center (ERIC) Archive
97
Indiana Academy of Science John Shepherd Wright Memorial Library
80
FEDLINK - United States Federal Collection
79
The National Agricultural Library
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Creator
184
nasa technical reports server (ntrs)
138
eric
97
indiana academy of science
26
nasa/goddard space flight center scientific visualization studio
18
united states. soil conservation service
9
u.s. dept. of agriculture
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Language
582
English
2
German
1
Danish
1
French
1
Latin
1
Ukrainian
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